Baltimore , Maryland
June 25, 2023
June 25, 2023
June 28, 2023
Student Division (STDT) Technical Session 3: Student Innovative Practice
Student Division (STDT)
Diversity
19
10.18260/1-2--43501
https://peer.asee.org/43501
486
Dr. Hoda Ehsan is Director of Quadrivium Engineering and Design, and the Chair for Engineering and Computer Science department at The Hill School. She holds a PhD in Engineering Education from Purdue University. As an educator at heart, she has over 12 years of experience working with pre-college students to learn and engage in engineering. She has designed and developed several engineering learning opportunities/resources for in-school and out-of-school settings. At The Hill school, she has been developing integrated and multidisciplinary engineering and computer science programs and training teachers. She has over 7 years experience of conducting research in pre-college engineering education research, with over 50 publications and presentations. Her research focus includes exploring the engineering learning of children, including those on the autism spectrum, and ways to make connections between in-school engineering learning and out-of-school learning. Her research has been recognized several times through dissertation fellowship and Outstanding Research Award from Purdue university and national awards from American Society for Engineering Education and International Society of Teacher Education. She is also the founder of Sunny Skies Academy, where she provides educational services to under-resourced communities in the US and abroad.
This paper presents a survey of existing musical instruments which are designed to allow performers with physical disabilities to perform music at a professional level despite physical limitations. The physical disabilities considered in this group include cerebral palsy, paralysis, muscular dystrophy, multiple sclerosis, and other health conditions which impair a person’s range of motion. Standard musical instruments often require intricate movement of the body, but recent efforts by engineers to develop adapted instruments have created a promising option for those looking to perform or study music. Adapted devices may be controlled by body movement, eye movement, breath, and other various sources. Users of this technology differ in age, prior musical knowledge, and experience, increasing demand for both complex and simplistic technology. In order to complete the survey analysis, we researched commercially available or in development instruments and examined their common features and other data points including availability or accessibility to a larger group of users. In this survey, we selected and reviewed 20 instruments. We organized the instrument by the type of instrument, including (1) physical (entirely or almost entirely acoustic instruments), (2) hybrid (requiring both a physical instrument as well as a digital software), or (3) digital (musical software itself which requires no specialized “instrument”). Additionally, we considered whether the instruments were intentionally designed for physically disabled musicians versus if the nature of the design allowed disabled musicians to use the instrument with or without some adjustments. As we reviewed and evaluated the instruments, we summarized the specific characteristics needed to make such instruments effective and functional for the intended users, in order to provide equal access and opportunity in the professional field of musical performance. Findings of this survey provided insights for engineers and designers of musical instruments as well as music professionals about the current technology available to prospective musicians as well as the most common and possibly effective features in the design of accessible instruments. Additionally, we indicate the importance of this field to the greater field of engineering education and the ways in which engineering education can be be used to further develop and grow this industry. We provide recommendations for the future research for design and development of the accessible music industry.
Fitzgerald, S. R., & Ehsan, H. (2023, June), Looking into the Design of Accessible Musical Instruments for Musicians with Physical Disabilities Paper presented at 2023 ASEE Annual Conference & Exposition, Baltimore , Maryland. 10.18260/1-2--43501
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